St Helena & Islands weather live forecast

Today's maximum temperature in St Helena & Islands is expected to be 61°F. Select a day from the live weather forecast for St Helena & Islands (St Helena) for more weather parameters.

Thursday
18th Sep
61

59

3

4
Friday
19th Sep
61

57

4

7
Saturday
20th Sep
61

59

3

7
Sunday
21st Sep
61

59

4

7
Monday
22nd Sep
61

59

7

6

5-day weather forecast updated at 04:03 on Wednesday 17th September 2025 GMT

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The 5-day weather forecast for St Helena & Islands (St Helena) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top St Helena & Islands destinations

Below are temperatures expected today at popular countries, regions and places in St Helena & Islands. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All St Helena & Islands destinations

St Helena & Islands weather forecast by day

Below are the detailed weather forecasts for St Helena & Islands for the next 5 days. The forecasts shown are for St Helena and may not represent the whole of St Helena & Islands. Browse more destinations in St Helena & Islands to view more weather forecasts.

St Helena & Islands weather for Thursday 18th September 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 61°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the south-east.

61
°F maximum temperature
59
°F minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
15
mph wind from SE

St Helena & Islands weather for Friday 19th September 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 61°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the south-east.

61
°F maximum temperature
57
°F minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
61
°F wind chill
16
mph wind from SE

St Helena & Islands weather for Saturday 20th September 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 61°F, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the south-east.

61
°F maximum temperature
59
°F minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
61
°F wind chill
19
mph wind from SE

St Helena & Islands weather for Sunday 21st September 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 61°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 22 mph from the south-east.

61
°F maximum temperature
59
°F minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
22
mph wind from SE

St Helena & Islands weather for Monday 22nd September 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 61°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 22 mph from the south-east.